baber/WOPTO huggingface dataset:
Patent JP-S55123440-A (JP)
Title: Screen changer for extruder
Inventor: AKEI SEIJI
IPC: B29C48/03
Filed: 1979-03-15
Abstract: PURPOSE:To accomplish automatic changing of the metallic screen efficiently by loading the new metallic screen with a screen loader after the old one is taken off with the movement of a sliding ring by a hydraulic cylinder. CONSTITUTION:As a sliding ring pusher 14 moves with a hydraulic cylinder 13, the leg 10 of the sliding ring 12 is pressed with the tip thereof to move the ring-shaped section 11 of the ring 12 up to the rear end of a sliding plate 2 whereby the metallic screen 5 is pushed out to the rear side of the plate 2. Then, after the tip of a scraper 16 is brought into contact with the rear face of the plate 2 with a scraper pulling air cylinder 15, the scraper 16 is slided along the rear face of the plate 2 to let the metallic screen come off. Subsequently, after the scraper 16 is retreated from the rear face of the plate 2 with air cylinders 20 and 15 and the pusher 14 done from a breaker plate 9, a new screen 5' is placed on the guide 19 and loaded with a metallic screen loader 18 advancing toward the hole 3 of the plate 2 by a hydraulic cylinder 17.
Patent JP-H11225582-A (JP)
Title: Wooden planter
Inventor: NAKAMURA YASUHIKO
IPC: A01G9/02
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a wooden planter in which plural side plates are stood and arranged along the circumferential edge of a bottom plate in a state where the side portions of the side plates are joined to each other, capable of joining the side plates without forming a space therebetween and permitting the easy formation of a planter having a different size and a different shape at a low cost. SOLUTION: A plate whose sides are formed in a circular projected shape having a prescribed curvature and in a circular depressed curve shape having the same curvature, respectively, is used as each side plate 5. Since both the side portions of each side plate 5 are formed in the circular curve surfaces, the side plates 5 can unevenly be joined to each other at the side portions without forming a space therebetween. Since the side plates can be brought into contact with each other at different contact angles, the same side plates can be stood and arranged on the periphery of a bottom plate 4 to form a planter having a different size.
Patent JP-H07237593-A (JP)
Title: Marine steering machine
Inventor: MISHIMA TOMONORI
IPC: B63H25/30
Filed: 1994-03-02
Abstract: PURPOSE:To provide an economical marine steering machine wherein a steering shaft or turning shaft can be steered at a large steering angle of specific angle or more and further the machine can be constituted by a simple structure. CONSTITUTION:In a marine steering machine R turning a turn shaft 1 of a propeller, a sprocket 2 is integrally provided concentrically with the turn shaft 1, to provide a chain 3 engaged with this sprocket 2, also to provide a pair of hydraulic cylinders 4 for making a linear motion in both ends of this chain 3, and a hydraulic driving gear S for driving this hydraulic cylinder 4 by a prescribed stroke is provided to turn the turn shaft 1.
Patent JP-S53116229-A (JP)
Title: Rinsing method in surface treatment of metal
Inventor: YOKOYAMA MASANORI
IPC: C25F1/00
Filed: 1977-03-23
Abstract: PURPOSE: To rinse and remove treating liq. adhered to metal efficiently, by electrolyzing metal with adhered surface treating liq. in an aq. soln. contg.  a neutral salt of alkali metal, and thereafter rinsing it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54124363-A (JP)
Title: Temperature uniforming process in fermenting vat
Inventor: FUJITA JINSHIROU
IPC: F28D15/00
Filed: 1978-03-20
Abstract: PURPOSE: A process to cool a fermenting vat automatically in a stationary state and to uniform the temperature of the fermenting contents without stirring by a machine or a medium by means of the heat-transmitting work of a heat pipe.  
     CONSTITUTION: A fermenting vat 1 is founded on a base 2 in a cooling chamber 3. A special heat pipe 4 is composed of a tube 5, several rectangular heat-pipe plates 6 equipped radially on the lower part of the tube, and disk-shaped radiating fins 7 equipped vertically in several stages in the upper part of the tube. In this construction, the inside 5a of the tube is connected with the inside 6a of the heat-pipe plate, and the inner end of a distributing saucer 8 provided in the upper part of each heat-pipe plate is set inside the tube for rceiving medium 9 flowing down on the inner wall of the tube. This special heat pipe 4 is arranged to put the rectangular heat-pipe plates in the fermenting vat and the heat-radiating fins in the cooling chamber with the shaft of the tube 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59158181-A (JP)
Title: Video tape recorder
Inventor: FURUYA KIMIKATSU
IPC: H04N5/91
Filed: 1983-02-28
Abstract: PURPOSE:To shorten the time of simultaneous recording of plural channels and to reproduce an optional video signal selectively by compressing different video signals of N channels to 1/N and recording them alternately. CONSTITUTION:When frequencies fR1 and fR2 of readout clocks are set twice as high as frequencies fW1 and fW2 of write clocks, video signals outputted from memories 7 and 8 are read out in 1/2 compressed states, so one field or one frame of signals of both channels A and B is recorded on one magnetic track. A composite video signal reproduced by a head HV is supplied through the 1st switching means 32 to a memory 33 and its contents are written. Therefore, when the 1st switching means 32 is changed over as shown by a broken line, reproduced video signals of both channels A and B are obtained at the same time, and when the 1st switching means 32 is changed over as shown by a solid line, the reproduction screen of the channel of A or B is obtained.
Patent JP-S61191090-A (JP)
Title: Optical integrated circuit and manufacture thereof
Inventor: SASAI YOICHI
IPC: H01L27/15
Filed: 1985-02-20
Abstract: PURPOSE:To integrate a semiconductor laser and a driving circuit, by providing electrical element isolation by using a semi-insulating substrate, forming a semiconductor embedding layer at one side surface of a mesa part including an active layer, and forming a semiconductor epitaxial layer at the other side surface. CONSTITUTION:A mesa part is constituted by a semi-insulating InP substrate 1, a P-type InP clad layer 2, an InGaAsP active layer 3 and an N-type InP second layer 4. A P-type InP embedded layer 5, which has the same conducting type as that of the first clad layer and has the forbidden band width larger than that of the active layer, is formed at the side surface of the mesa part. The layer 5 is electrically connected with the first clad layer 2. The confining effect of the refractive index of light emitted from the active layer 3 is obtained. An N-type InP collector layer 6, a P-type InGaAsP base layer 7 and an N-type InP emitter layer 8 of an HBT are formed at the other side surface of the mesa. A groove is formed down to the substrate 1 in order to isolate a semiconductor laser (a) and the HBT electrically, and a polyimide buried region 9 is formed.
Patent JP-S59159691-A (JP)
Title: Drive voltage detecting circuit of motor
Inventor: KURAHASHI KEIZOU
IPC: H02P29/00
Filed: 1983-02-28
Abstract: PURPOSE:To avoid the power loss of a power source at the motor stopping time by connecting detecting means for detecting the drive voltage of the motor in parallel with the motor at the nonpower source side of the switch for driving the motor. CONSTITUTION:Motors M1, M2 are respectively connected through switches S1, S2, to a power source B, resistors R1, R2 for detecting the motor current are connected to the nonpower source side of the motors M1, M2, and a series circuit of resistors Ra, Rb is connected through diodes D1, D2 to the nonpower source side of the switches S1, S2 in parallel with the motors M1, M2. The drive voltages of the motors M1, M2 are produced by the voltage divided by the resistors Ra, Rb, and inputted to a microprocessor 4 through an A/D converter 3 together with the resistors R1, R2 due to the motor current. Accordingly, the drive voltage can be readily detected by eliminating the loss of the power source B at the motor stopping time.
Patent JP-S59156391-A (JP)
Inventor: YOSHIDA KATSUAKI
IPC: D06F37/40
Filed: 1983-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61191499-A (JP)
Title: Marine auxiliary steering device
Inventor: TAWARA HIDEO
IPC: B63H25/38
Filed: 1985-02-20
Abstract: PURPOSE:To obtain easy and precise rudder adjustment of a secondary rudder by connecting a main rudder and the secondary rudder in a pivotally movable manner through a connecting rod having a length adjustment mechanism and providing control means of the length adjustment mechanism in the vicinity of the steering seat. CONSTITUTION:A main rudder 2 is provided at the rear portion of a ship's bottom 3, and a screw 4 is mounted in front of the main rudder on the hull. In this construction, a bracket 6 which supports a drive shaft 5 for driving the screw 4 has a cutout 6a at the rear portion thereof on the hull, and secondary rudder 7 is disposed in the cutout 6a. The main rudder 2 and the secondary rudder 7 are pivotally movably supported through shafts 8, 9 extending through the ship's bottom 3 in a liquid-tight manner, respectively, and a main tiller 10 and a secondary tiller 11 are attached to the respective shafts 8, 9. A connecting rod 12 is pivotally movably provided between the main tiller 10 and the secondary tiller 11, and a turnbuckle 14 provided in the middle of the connecting rod 12 is connected through a control mechanism 15 to an adjusting handle 16 to make the overall length l of the connecting rod 12 variable.
Patent JP-H09231887-A (JP)
Title: Light operation device
Inventor: KUWABARA SHIGEHISA
IPC: H01H35/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide light operation device capable of surely switching independent of the color of a finger by only giving a light touch to the upper surface of an operation part and having no moving part at low cost. SOLUTION: An operation transparent panel part 2 is formed almost flush with a panel 1, a light source (an infrared LED 3) is arranged in the upper part of the transparent panel part 2 so as to illuminate its upper surface, and an operation part 10 is arranged on the lower surface side of the transparent panel part 2. The operation part 10 has a recessed part 12, a light detecting phototransistor 13 is arranged in the center and an illumination LED 14 for displaying to be selected is arranged in the vicinity, and a light shielding cylinder 16 is projected between them. When a finger 5 touches on the transparent panel part 2 and almost completely shields infrared rays incident to the light shielding cylinder 16, the phototransistor 13 senses it, reversely turns output, and the LED 14 emits light.
Patent JP-S58155989-A (JP)
Title: Label printing apparatus in electronic scale of price-display type
Inventor: MORIOKA MACHIO
IPC: B41K3/00
Filed: 1983-02-28
Abstract: PURPOSE:To eliminate specific printing paper used in printing, by providing a first printing part carrying out printing of a store name with respect to a fixed column on the way of transfer of label paper and a second printing part carrying out data printing. CONSTITUTION:A printer 4 is fixed to the side part of a support plate 3 fixed to the internal lower side of a machine frame 2 and a roll paper support table 7 is pivotably supported by the other side part of the support plate 3 while a release paper wind-up shaft 9 is pivotably supported by the central part thereof. A receiving plate 12 is arranged in parted and opposed relation to a printing part 6 while an other receiving plate 13 is provided directly above said receiving plate 12 and an upper stamp 14 is provided i parted and opposed relation to the receiving plate 13 while a cutter mechanism 15 is provided in the vicinity thereof. Label paper (a) is cut off by the cutter mechanism 15 and, at this time, a first printing part 14 is pressed to the side of the receiving plate 13 to carry out the printing of a fixed column. Subsequently, data such as a weight or the like are printed by a second printing part 6.
Patent JP-H06248465-A (JP)
Title: Grain-oriented silicon steel sheet low in iron loss
Inventor: YAMAZAKI SHUICHI
IPC: C21D9/46
Filed: 1993-02-22
Abstract: PURPOSE:To obtain a grain-oriented silicon steel sheet low in iron loss value without deteriorating the occupying volume rate by forming a specified film of a specified film thickness on the surface of the steel sheet. CONSTITUTION:On the surface of a grain-oriented silicon steel sheet contg. <=5% Si and low in iron loss, a film constituted of E(alphaFe-alpha)>0.024kg.mm<-2>.K<-1> by <=0.5% film thickness; where E denotes the Young's modulum (kg.mm<-2>) of the film, and alphaFe and alpha denote the liner expansion coefficient (K<-1>) of the steel sheet ad film respectively. The material of the film is constituted of one or more kinds among the oxides, carbides, borides, nitrides and silicides of Li, Be, B, Mg, Al, Si, Ca, Ti, Cr, Mn, Fe, Co, Ni, Cu, Zn, Sr, Sn, Y, Zr Nb, Mo, Hf, Ta and W. The film is formed by a sol-gel method. In this way, the film having high tension applied to the steel sheet can be formed.
Patent JP-H08224896-A (JP)
Title: Recorder with image reading function
Inventor: IWASAKI TAKESHI
IPC: B41J2/185
Filed: 1995-02-21
Abstract: PURPOSE: To eliminate the waste of excess time for reading and to prevent scattering of ink to an image reader by placing both image reading means and recording means, and so controlling as to operate with high quality level by recovering means at the time of placing the reading means. CONSTITUTION: Positioning protrusions 2d, 2e are formed at predetermined parts of the inner wall of a carriage 2, while a positioning hole 1b and a positioning cutout 1c are formed at a recording head 1 and a scanner. The head 1 (or the scanner) is positioned by engaging the protrusions 2d, 2e with the hole 1b or the cutout 1c, and fixed by the operation of a contact spring 23. When the scanner is placed, a control without a quality level holding operation (suction recovering, idle sucking, wiping and capping) not necessary for reading is conducted, thereby rapidly reading by the scanner.
Patent JP-2000231010-A (JP)
Title: Multiple retroreflective article and its production
Inventor: EMURA KATSUJI
IPC: G02B5/124
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a multiple retroreflective article with high accuracy by an easy producing method and to provide a multiple retroreflective article in which finer cube corner reflectors are densely arranged. SOLUTION: In the multiple retroreflective article having plural cube corners, or in the die for the production of this article, sheet bodies P1 to P4 having sawtooth-like side lines to form cube corners are stacked in such a manner that the sawtooth-like side lines are terminated with plural square end faces C1, C2 having a line coincident with the thickness direction. Each sawtooth is in an isosceles triangle shape with a right angle apex, and each isosceles line is common with the corresponding line of the square end face. The top of each sawtooth in any sheet body coincides with one end of the bottom line of the sawtooth of the adjacent sheet body.
Patent JP-H11310582-A (JP)
Title: Condensed pyridazine derivative, and production and use thereof
Inventor: KAWANO YASUHIKO
IPC: A61P27/02
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having excellent antiallergic action, antihistaminic action, anti-inflammatory effect, or the like and useful as an agent for prophylaxis and/or treatment against atopic dermatitis, allergic rhinitis, bronchial asthma, or the like. SOLUTION: This compound is expressed by formula I  wherein, Ar<1> and Ar<2> are each an aromatic group capable of being substituted; ring B is a nitrogen-containing heterocycle capable of being substituted; X and Y are each a direct bond or the like; A is N or the like; R<1> -R<3> are each H or the like; R<8> is H or the like}, pref. ethyl 2-[6-[3-[4-(diphenylmethoxy) piperidino]propylamino]imidazo[1,2-b]pyridazin-2-yl]-2-methylpropionate with excellent of 2-[6-[3-[4-(diphenylmethoxy)piperidino]propylamino]imidazo[1,2- b]pyridazin-2-yl]-2-methylpropionic acid. The compound of the formula I is obtained by reacting a compound of formula II (wherein, Q<1> is a leaving group) with a compound of formula III (wherein, Q<2> is a leaving group).
Patent JP-S58148729-A (JP)
Title: Cutting device for end of molded piece
Inventor: IWANAMI KAZUO
IPC: B29B15/00
Filed: 1982-03-02
Abstract: PURPOSE:To perform nice cutting at correct positions by a method wherein the gate part at the end of a molded piece is protruded from the opening part of a storing cylinder the molded piece and the storing cylinder are revolved as the molded piece is being pressed toward the bottom of the storing cylinder and the gate part is cut by a cutting edge. CONSTITUTION:A molded piece 1 is plunged into the molded piece storing cylinder 3 so that the gate part 1a at the end of said molded piece protrudes from an opening part 7. When a plunger 6 is moved downward and the molded piece 1 is compressed, said molded piece 1 is held in such a state that the conical surface 1b is stuck tightly to the bottom part 3a of the molded piece storing cylinder 3. Subsequently, the plunger 6, the molded piece 1 and the molded piece storing cylinder 3 are revolved together and the cutting edge 12 is protruded to cut and remove the revolving gate part 1a. Thus, since the molded piece is pressed downward by the plunger, the cutting plane does not slide and can have a good finish.
Patent JP-H0472853-A (JP)
Title: Facsimile equipment
Inventor: NISHITANI KAZUO
IPC: G06F12/00
Filed: 1990-02-13
Abstract: PURPOSE:To eliminate a need of user's re-input of data at the time of updating a device or replacing a unit by storing data peculiar to the user in a non-volatile storage circuit mounted on a plug-in storage board. CONSTITUTION:A storage circuit 1 is mounted on a storage board 2, and the storage board is attached and detached by a connector 3. The storage circuit 1 is used to store and hold data for transmission source display or the like which a facsimile equipment addes to an abbreviated dial number or a transmission document. An operator operates an operation input board 6 by using an operation display panel 5 to input these data to a control circuit 4, and the control circuit 4 writes inputted data peculiar to the user in the storage circuit 1 as a constant. Since this storage circuit 1 is a nonvolatile readable/writable storage circuit, stored contents are held though the power source of the equipment is turned off. Thus, the abbreviated dial number and data for transmission source display, etc., are always stored and held.
Patent JP-H11273700-A (JP)
Title: System and method for detecting and correcting overflowing state of fuel cell
Inventor: ANDREW DIPIANO BOSCO
IPC: H01M8/04
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To correct an overflowing state caused in a fuel cell, and to maintain performance of a stack at a high level by giving a warning to an operator of the stack and/or starting a correcting measure in response to a pressure drop when a first pressure drop quantity exceeds a first prescribed threshold value set as a unreceivable level. SOLUTION: A pressure drop quantity ΔPo between an oxygen supply manifold and an oxygen exhaust manifold in a certain specific discharge rate of a stack is decided by a pressure drop quantity sensor means. When this ΔPo is equal to or exceeds a prescribed threshold value at a level exceeding a reference pressure drop quantity ΔPR, a signal is generated to start a correcting measure for reducing an overflowing state of an oxygen flowing place. A proper correcting measure is (1) a warning to an operator, (2) an increase in a flow rate of a reactant, (3) an increase in a gas flow rate, (4) reduction in relative humidity, (5) reduction in an outflow quantity of a stack current and (6) a combination of these measures.
Patent JP-S58152477-A (JP)
Title: B lymphocytic cellular strain (bs1-2-sy) for preparing high-frequency sister chromatidal exchange factor from patient of highly carcinogenic genetic disease boloom's syndrome
Inventor: SHIRAISHI YUKIMASA
IPC: A61K38/17
Filed: 1982-03-04
Abstract: PURPOSE:The titled B lymphocytic cellular group (BS1-2-SY), obtained by reacting an Epstein-Barr virus (EB virus) with a lymphocytic cell separated from a material in a patient of a highly carcinogenic genetic disease Bloom's syndrome, and useful for treating and preventing cancer and leukemia. CONSTITUTION:A blood collected from a material in a patient with Bloom's syndrome which is a highly carcinogenic genetic disease is centrifuged, and an Epstein-Barr virus (EB virus) is then absorbed in the resultant lymphocytic cell and then inoculated into Roswell Park Memorial Institute medium-1640 (RPMI- 1640) culture medium containing a bovine fetal blood serum and a human neonatal navel cord blood serum and cultivated in a CO2 cultivating tool to give the aimed B lymphocytic cellular strain (BS1-2-SY), having the membrane surface of the cellular strain positive to an immunoglobulin, and capable of preparing a high-frequency sister chromatidal exchange factor which is a genetic character of the individual patient.
Patent JP-S59158018-A (JP)
Inventor: SHIRAI HIDEAKI
IPC: H01B5/02
Filed: 1983-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04273124-A (JP)
Title: Ion-beam etching
Inventor: KITADA HIDEKI
IPC: H01L21/302
Filed: 1991-02-28
Abstract: PURPOSE:To provide a treatment method which can form a groove or a hole whose opening size is smaller than a beam diameter regarding a selective sputtering etching operation using a focused ion beam. CONSTITUTION:A face which is subjected to a sputtering etching operation is covered with a dummy layer; an object to be treated is sputtered together with said dummy layer. The dummy layer is removed after this treatment; its etch rate is at 1 to 5 times that of the object to be treated, and its thickness is at 2 to 15 times that of a beam diameter. Since the opening width of a groove or a hole is made smaller than the beam diameter at its inside due to a self-focusing action, it is possible to work an opening size so as to be smaller than the beam diameter. Since the spread of an opening part on the surface is produced in the dummy layer which is removed later, no problem is caused.
Patent JP-H05233993-A (JP)
Title: Monitoring system
Inventor: SAWADA TOSHIYUKI
IPC: G01D21/00
Filed: 1992-02-20
Abstract: PURPOSE:To monitor not only process state information controlled by each monitor but also the state of the entire plant without a main monitor controlling device. CONSTITUTION:Monitors 11A, 11B,... connected to a transmission line 10 are respectively provided with storage means 12 having storage areas A, B,...N allotted corresponding to all monitors. The self allotted storage area is taken as 'read/write', and the one corresponding to the other monitor as 'read-only', transmitting the state information of its own or the entire allotted storage area in the prescribed cycle. Thus, each monitor displays the state of the entire plant on a display section 15 to be monitored.